HEADER HYDROLASE 11-AUG-16 5GRK TITLE CRYSTAL STRUCTURE OF URACIL DNA GLYCOSYLASE -XANTHINE COMPLEX FROM TITLE 2 BRADYRHIZOBIUM DIAZOEFFICIENS COMPND MOL_ID: 1; COMPND 2 MOLECULE: BLR0248 PROTEIN; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: UDG, URACIL DNA GLYCOSYLASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BRADYRHIZOBIUM DIAZOEFFICIENS USDA 110; SOURCE 3 ORGANISM_TAXID: 224911; SOURCE 4 STRAIN: USDA 110; SOURCE 5 GENE: BLR0248; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS URACIL DNA GLYCOSYLASE (UDG) BRADYRHIZOBIUM DIAZOEFFICIENS, NITROGEN KEYWDS 2 FIXING SYMBIONT, DNA REPAIR, XANTHINE., HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR V.V.PATIL,V.C.ULLAS,W.AHN,U.VARSHNEY,E.WOO REVDAT 3 13-NOV-24 5GRK 1 REMARK REVDAT 2 14-JUN-17 5GRK 1 JRNL REVDAT 1 03-MAY-17 5GRK 0 JRNL AUTH U.V.CHEMBAZHI,V.V.PATIL,S.SAH,W.REEVE,R.P.TIWARI,E.WOO, JRNL AUTH 2 U.VARSHNEY JRNL TITL URACIL DNA GLYCOSYLASE (UDG) ACTIVITIES IN BRADYRHIZOBIUM JRNL TITL 2 DIAZOEFFICIENS: CHARACTERIZATION OF A NEW CLASS OF UDG WITH JRNL TITL 3 BROAD SUBSTRATE SPECIFICITY JRNL REF NUCLEIC ACIDS RES. V. 45 5863 2017 JRNL REFN ESSN 1362-4962 JRNL PMID 28369586 JRNL DOI 10.1093/NAR/GKX209 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.B.SANG,T.SRINATH,A.G.PATIL,E.WOO,U.VARSHNEY REMARK 1 TITL A UNIQUE URACIL-DNA BINDING PROTEIN OF THE URACIL DNA REMARK 1 TITL 2 GLYCOSYLASE SUPERFAMILY REMARK 1 REF NUCLEIC ACIDS RES. V. 43 8452 2015 REMARK 1 REFN ISSN 0305-1048 REMARK 1 PMID 26304551 REMARK 1 DOI 10.1093/NAR/GKV854 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9_1692 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.17 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 40340 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.950 REMARK 3 FREE R VALUE TEST SET COUNT : 1996 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 47.1810 - 6.7523 0.98 2899 152 0.2033 0.2089 REMARK 3 2 6.7523 - 5.3619 1.00 2796 145 0.1987 0.2086 REMARK 3 3 5.3619 - 4.6848 1.00 2780 144 0.1726 0.1995 REMARK 3 4 4.6848 - 4.2568 1.00 2766 144 0.1673 0.1952 REMARK 3 5 4.2568 - 3.9519 1.00 2729 141 0.1798 0.1703 REMARK 3 6 3.9519 - 3.7190 1.00 2737 143 0.2150 0.2496 REMARK 3 7 3.7190 - 3.5328 1.00 2736 143 0.2227 0.2458 REMARK 3 8 3.5328 - 3.3790 1.00 2716 141 0.2510 0.2803 REMARK 3 9 3.3790 - 3.2490 1.00 2714 142 0.2597 0.3138 REMARK 3 10 3.2490 - 3.1369 1.00 2712 142 0.2751 0.2896 REMARK 3 11 3.1369 - 3.0388 1.00 2685 139 0.2759 0.2889 REMARK 3 12 3.0388 - 2.9520 1.00 2725 141 0.2816 0.3650 REMARK 3 13 2.9520 - 2.8743 1.00 2677 140 0.2929 0.3013 REMARK 3 14 2.8743 - 2.8042 1.00 2672 139 0.2947 0.4069 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.750 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.004 8685 REMARK 3 ANGLE : 0.819 11846 REMARK 3 CHIRALITY : 0.032 1269 REMARK 3 PLANARITY : 0.004 1532 REMARK 3 DIHEDRAL : 11.326 3096 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5GRK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-AUG-16. REMARK 100 THE DEPOSITION ID IS D_1300001319. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-FEB-16 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 4.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 5C (4A) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97934 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40422 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.804 REMARK 200 RESOLUTION RANGE LOW (A) : 47.174 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 13.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.1300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.85 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.38 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 200 MM SODIUM CITRATE, REMARK 280 100 MM SODIUM CITRATE/CITRIC ACID, PH 4.00, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 35.01150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 127.66950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.94700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 127.66950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.01150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.94700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22850 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O PRO B 58 HG SER B 99 1.24 REMARK 500 HG SER C 107 HD23 LEU C 141 1.32 REMARK 500 HH TYR D 90 OD2 ASP D 232 1.52 REMARK 500 HZ2 LYS B 110 OE1 GLU B 144 1.57 REMARK 500 HH22 ARG A 44 OD1 ASP A 232 1.58 REMARK 500 O TYR B 101 CD GLN B 103 1.87 REMARK 500 C TYR B 101 CG GLN B 103 1.88 REMARK 500 NH2 ARG A 44 OD1 ASP A 232 2.02 REMARK 500 O PRO B 58 OG SER B 99 2.04 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 TYR A 101 CE1 TYR A 101 CZ -0.078 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 GLN A 56 -74.27 -102.02 REMARK 500 ALA A 59 -156.33 -119.05 REMARK 500 GLN A 88 -18.90 -140.92 REMARK 500 TYR A 101 78.07 -109.23 REMARK 500 SER A 104 43.09 37.27 REMARK 500 GLN B 56 -74.40 -101.57 REMARK 500 ALA B 59 -156.25 -119.59 REMARK 500 GLN B 88 -16.95 -142.85 REMARK 500 GLN B 103 149.03 178.46 REMARK 500 LYS B 110 -9.42 -56.11 REMARK 500 GLN C 56 -74.61 -101.45 REMARK 500 ALA C 59 -156.09 -118.64 REMARK 500 GLN C 88 -16.36 -141.45 REMARK 500 LEU C 138 -70.84 -104.17 REMARK 500 ALA D 7 38.06 -140.20 REMARK 500 GLN D 56 -73.79 -102.93 REMARK 500 ALA D 59 -156.72 -119.67 REMARK 500 GLN D 88 -16.51 -141.39 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XAN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XAN B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XAN C 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue XAN D 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide TYR B 101 and GLN B REMARK 800 103 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5GN2 RELATED DB: PDB REMARK 900 RELATED ID: 5GN3 RELATED DB: PDB REMARK 900 RELATED ID: 5GNW RELATED DB: PDB DBREF 5GRK A 1 272 UNP Q89XR0 Q89XR0_BRADU 1 272 DBREF 5GRK B 1 272 UNP Q89XR0 Q89XR0_BRADU 1 272 DBREF 5GRK C 1 272 UNP Q89XR0 Q89XR0_BRADU 1 272 DBREF 5GRK D 1 272 UNP Q89XR0 Q89XR0_BRADU 1 272 SEQRES 1 A 272 MET LEU THR GLU PHE ASP ALA GLY TYR GLY GLU GLN PRO SEQRES 2 A 272 PHE ARG ASP LEU CYS ALA ASN TYR PRO GLY ALA GLU ALA SEQRES 3 A 272 TYR ASP PRO HIS ASP PHE ARG ILE GLU TRP GLY PRO ILE SEQRES 4 A 272 PHE HIS ARG GLY ARG LEU ASP GLY SER ALA ARG VAL LEU SEQRES 5 A 272 ILE VAL GLY GLN ASP PRO ALA GLN HIS GLU THR ILE VAL SEQRES 6 A 272 ARG ARG ILE LEU VAL GLY THR ALA GLY ARG ARG THR GLN SEQRES 7 A 272 GLY PHE LEU ALA LYS LEU GLY ILE VAL GLN SER TYR VAL SEQRES 8 A 272 MET VAL ASN THR PHE LEU TYR SER VAL TYR GLY GLN SER SEQRES 9 A 272 GLY GLY SER LYS HIS LYS ASN GLU PRO GLY ILE VAL ASP SEQRES 10 A 272 TYR ARG ASN LYS TRP PHE LYS ALA VAL LEU GLY PRO GLY SEQRES 11 A 272 ASN ILE GLU ALA VAL VAL SER LEU GLY GLY LEU ALA ASP SEQRES 12 A 272 GLU ALA TRP LYS ALA TRP LEU LYS SER SER ASP GLY ALA SEQRES 13 A 272 ALA TYR LYS THR LEU ALA TYR GLN HIS ILE THR HIS PRO SEQRES 14 A 272 THR TRP PRO GLU SER SER ALA HIS ASP SER ALA THR GLN SEQRES 15 A 272 ALA ALA ASN THR LYS ILE MET LEU ALA LYS TRP ASN ALA SEQRES 16 A 272 ALA LEU ALA ALA LEU ALA PRO GLU VAL LYS HIS PRO ASP SEQRES 17 A 272 VAL PRO THR THR LEU VAL PRO TYR GLY ASP ALA PHE LYS SEQRES 18 A 272 PRO SER GLU LEU VAL ASP ILE ILE ALA LYS ASP LEU PRO SEQRES 19 A 272 ALA GLY LEU PRO ALA TRP MET ARG GLY ASP THR PRO TRP SEQRES 20 A 272 ALA VAL ARG GLN GLY VAL ASP ALA ALA ALA LYS ARG ARG SEQRES 21 A 272 THR ILE MET ILE THR ILE PRO ASP GLY VAL ILE PRO SEQRES 1 B 272 MET LEU THR GLU PHE ASP ALA GLY TYR GLY GLU GLN PRO SEQRES 2 B 272 PHE ARG ASP LEU CYS ALA ASN TYR PRO GLY ALA GLU ALA SEQRES 3 B 272 TYR ASP PRO HIS ASP PHE ARG ILE GLU TRP GLY PRO ILE SEQRES 4 B 272 PHE HIS ARG GLY ARG LEU ASP GLY SER ALA ARG VAL LEU SEQRES 5 B 272 ILE VAL GLY GLN ASP PRO ALA GLN HIS GLU THR ILE VAL SEQRES 6 B 272 ARG ARG ILE LEU VAL GLY THR ALA GLY ARG ARG THR GLN SEQRES 7 B 272 GLY PHE LEU ALA LYS LEU GLY ILE VAL GLN SER TYR VAL SEQRES 8 B 272 MET VAL ASN THR PHE LEU TYR SER VAL TYR GLY GLN SER SEQRES 9 B 272 GLY GLY SER LYS HIS LYS ASN GLU PRO GLY ILE VAL ASP SEQRES 10 B 272 TYR ARG ASN LYS TRP PHE LYS ALA VAL LEU GLY PRO GLY SEQRES 11 B 272 ASN ILE GLU ALA VAL VAL SER LEU GLY GLY LEU ALA ASP SEQRES 12 B 272 GLU ALA TRP LYS ALA TRP LEU LYS SER SER ASP GLY ALA SEQRES 13 B 272 ALA TYR LYS THR LEU ALA TYR GLN HIS ILE THR HIS PRO SEQRES 14 B 272 THR TRP PRO GLU SER SER ALA HIS ASP SER ALA THR GLN SEQRES 15 B 272 ALA ALA ASN THR LYS ILE MET LEU ALA LYS TRP ASN ALA SEQRES 16 B 272 ALA LEU ALA ALA LEU ALA PRO GLU VAL LYS HIS PRO ASP SEQRES 17 B 272 VAL PRO THR THR LEU VAL PRO TYR GLY ASP ALA PHE LYS SEQRES 18 B 272 PRO SER GLU LEU VAL ASP ILE ILE ALA LYS ASP LEU PRO SEQRES 19 B 272 ALA GLY LEU PRO ALA TRP MET ARG GLY ASP THR PRO TRP SEQRES 20 B 272 ALA VAL ARG GLN GLY VAL ASP ALA ALA ALA LYS ARG ARG SEQRES 21 B 272 THR ILE MET ILE THR ILE PRO ASP GLY VAL ILE PRO SEQRES 1 C 272 MET LEU THR GLU PHE ASP ALA GLY TYR GLY GLU GLN PRO SEQRES 2 C 272 PHE ARG ASP LEU CYS ALA ASN TYR PRO GLY ALA GLU ALA SEQRES 3 C 272 TYR ASP PRO HIS ASP PHE ARG ILE GLU TRP GLY PRO ILE SEQRES 4 C 272 PHE HIS ARG GLY ARG LEU ASP GLY SER ALA ARG VAL LEU SEQRES 5 C 272 ILE VAL GLY GLN ASP PRO ALA GLN HIS GLU THR ILE VAL SEQRES 6 C 272 ARG ARG ILE LEU VAL GLY THR ALA GLY ARG ARG THR GLN SEQRES 7 C 272 GLY PHE LEU ALA LYS LEU GLY ILE VAL GLN SER TYR VAL SEQRES 8 C 272 MET VAL ASN THR PHE LEU TYR SER VAL TYR GLY GLN SER SEQRES 9 C 272 GLY GLY SER LYS HIS LYS ASN GLU PRO GLY ILE VAL ASP SEQRES 10 C 272 TYR ARG ASN LYS TRP PHE LYS ALA VAL LEU GLY PRO GLY SEQRES 11 C 272 ASN ILE GLU ALA VAL VAL SER LEU GLY GLY LEU ALA ASP SEQRES 12 C 272 GLU ALA TRP LYS ALA TRP LEU LYS SER SER ASP GLY ALA SEQRES 13 C 272 ALA TYR LYS THR LEU ALA TYR GLN HIS ILE THR HIS PRO SEQRES 14 C 272 THR TRP PRO GLU SER SER ALA HIS ASP SER ALA THR GLN SEQRES 15 C 272 ALA ALA ASN THR LYS ILE MET LEU ALA LYS TRP ASN ALA SEQRES 16 C 272 ALA LEU ALA ALA LEU ALA PRO GLU VAL LYS HIS PRO ASP SEQRES 17 C 272 VAL PRO THR THR LEU VAL PRO TYR GLY ASP ALA PHE LYS SEQRES 18 C 272 PRO SER GLU LEU VAL ASP ILE ILE ALA LYS ASP LEU PRO SEQRES 19 C 272 ALA GLY LEU PRO ALA TRP MET ARG GLY ASP THR PRO TRP SEQRES 20 C 272 ALA VAL ARG GLN GLY VAL ASP ALA ALA ALA LYS ARG ARG SEQRES 21 C 272 THR ILE MET ILE THR ILE PRO ASP GLY VAL ILE PRO SEQRES 1 D 272 MET LEU THR GLU PHE ASP ALA GLY TYR GLY GLU GLN PRO SEQRES 2 D 272 PHE ARG ASP LEU CYS ALA ASN TYR PRO GLY ALA GLU ALA SEQRES 3 D 272 TYR ASP PRO HIS ASP PHE ARG ILE GLU TRP GLY PRO ILE SEQRES 4 D 272 PHE HIS ARG GLY ARG LEU ASP GLY SER ALA ARG VAL LEU SEQRES 5 D 272 ILE VAL GLY GLN ASP PRO ALA GLN HIS GLU THR ILE VAL SEQRES 6 D 272 ARG ARG ILE LEU VAL GLY THR ALA GLY ARG ARG THR GLN SEQRES 7 D 272 GLY PHE LEU ALA LYS LEU GLY ILE VAL GLN SER TYR VAL SEQRES 8 D 272 MET VAL ASN THR PHE LEU TYR SER VAL TYR GLY GLN SER SEQRES 9 D 272 GLY GLY SER LYS HIS LYS ASN GLU PRO GLY ILE VAL ASP SEQRES 10 D 272 TYR ARG ASN LYS TRP PHE LYS ALA VAL LEU GLY PRO GLY SEQRES 11 D 272 ASN ILE GLU ALA VAL VAL SER LEU GLY GLY LEU ALA ASP SEQRES 12 D 272 GLU ALA TRP LYS ALA TRP LEU LYS SER SER ASP GLY ALA SEQRES 13 D 272 ALA TYR LYS THR LEU ALA TYR GLN HIS ILE THR HIS PRO SEQRES 14 D 272 THR TRP PRO GLU SER SER ALA HIS ASP SER ALA THR GLN SEQRES 15 D 272 ALA ALA ASN THR LYS ILE MET LEU ALA LYS TRP ASN ALA SEQRES 16 D 272 ALA LEU ALA ALA LEU ALA PRO GLU VAL LYS HIS PRO ASP SEQRES 17 D 272 VAL PRO THR THR LEU VAL PRO TYR GLY ASP ALA PHE LYS SEQRES 18 D 272 PRO SER GLU LEU VAL ASP ILE ILE ALA LYS ASP LEU PRO SEQRES 19 D 272 ALA GLY LEU PRO ALA TRP MET ARG GLY ASP THR PRO TRP SEQRES 20 D 272 ALA VAL ARG GLN GLY VAL ASP ALA ALA ALA LYS ARG ARG SEQRES 21 D 272 THR ILE MET ILE THR ILE PRO ASP GLY VAL ILE PRO HET XAN A 301 15 HET XAN B 301 15 HET XAN C 301 15 HET XAN D 301 15 HETNAM XAN XANTHINE FORMUL 5 XAN 4(C5 H4 N4 O2) HELIX 1 AA1 PRO A 13 CYS A 18 1 6 HELIX 2 AA2 ARG A 33 GLY A 37 5 5 HELIX 3 AA3 ALA A 59 ARG A 66 1 8 HELIX 4 AA4 GLY A 71 LYS A 83 1 13 HELIX 5 AA5 GLU A 112 GLY A 128 1 17 HELIX 6 AA6 GLY A 139 LYS A 151 1 13 HELIX 7 AA7 GLY A 155 LYS A 159 5 5 HELIX 8 AA8 THR A 170 ALA A 176 1 7 HELIX 9 AA9 ASP A 178 ALA A 201 1 24 HELIX 10 AB1 LYS A 221 LEU A 225 5 5 HELIX 11 AB2 ILE A 229 LEU A 233 5 5 HELIX 12 AB3 PRO A 238 GLY A 243 5 6 HELIX 13 AB4 ASP A 254 ARG A 260 1 7 HELIX 14 AB5 PRO B 13 CYS B 18 1 6 HELIX 15 AB6 ARG B 33 GLY B 37 5 5 HELIX 16 AB7 ALA B 59 ARG B 66 1 8 HELIX 17 AB8 GLY B 71 LYS B 83 1 13 HELIX 18 AB9 GLU B 112 GLY B 128 1 17 HELIX 19 AC1 GLY B 139 LYS B 151 1 13 HELIX 20 AC2 GLY B 155 LYS B 159 5 5 HELIX 21 AC3 TRP B 171 ALA B 176 1 6 HELIX 22 AC4 ASP B 178 ALA B 201 1 24 HELIX 23 AC5 LYS B 221 LEU B 225 5 5 HELIX 24 AC6 ILE B 229 LEU B 233 5 5 HELIX 25 AC7 PRO B 238 GLY B 243 5 6 HELIX 26 AC8 ASP B 254 ARG B 260 1 7 HELIX 27 AC9 PRO C 13 CYS C 18 1 6 HELIX 28 AD1 ILE C 34 GLY C 37 5 4 HELIX 29 AD2 ALA C 59 ARG C 66 1 8 HELIX 30 AD3 GLY C 71 LYS C 83 1 13 HELIX 31 AD4 GLU C 112 GLY C 128 1 17 HELIX 32 AD5 GLY C 139 LYS C 151 1 13 HELIX 33 AD6 GLY C 155 LYS C 159 5 5 HELIX 34 AD7 THR C 170 ALA C 176 1 7 HELIX 35 AD8 ASP C 178 ALA C 201 1 24 HELIX 36 AD9 LYS C 221 LEU C 225 5 5 HELIX 37 AE1 ILE C 229 LEU C 233 5 5 HELIX 38 AE2 PRO C 238 GLY C 243 5 6 HELIX 39 AE3 ASP C 254 ARG C 260 1 7 HELIX 40 AE4 PRO D 13 CYS D 18 1 6 HELIX 41 AE5 ILE D 34 GLY D 37 5 4 HELIX 42 AE6 ALA D 59 ARG D 66 1 8 HELIX 43 AE7 GLY D 71 LYS D 83 1 13 HELIX 44 AE8 GLU D 112 GLY D 128 1 17 HELIX 45 AE9 GLY D 139 LYS D 151 1 13 HELIX 46 AF1 GLY D 155 LYS D 159 5 5 HELIX 47 AF2 TRP D 171 ALA D 176 1 6 HELIX 48 AF3 ASP D 178 ALA D 201 1 24 HELIX 49 AF4 LYS D 221 LEU D 225 5 5 HELIX 50 AF5 ILE D 229 LEU D 233 5 5 HELIX 51 AF6 PRO D 238 GLY D 243 5 6 HELIX 52 AF7 ASP D 254 ARG D 260 1 7 SHEET 1 AA1 5 ARG A 42 GLY A 43 0 SHEET 2 AA1 5 TYR A 90 ASN A 94 -1 O MET A 92 N ARG A 42 SHEET 3 AA1 5 VAL A 51 GLY A 55 1 N ILE A 53 O VAL A 91 SHEET 4 AA1 5 ALA A 134 LEU A 138 1 O LEU A 138 N VAL A 54 SHEET 5 AA1 5 TYR A 163 ILE A 166 1 O GLN A 164 N VAL A 135 SHEET 1 AA2 4 ALA A 248 ARG A 250 0 SHEET 2 AA2 4 THR A 261 THR A 265 -1 O MET A 263 N VAL A 249 SHEET 3 AA2 4 THR B 261 THR B 265 -1 O ILE B 262 N ILE A 264 SHEET 4 AA2 4 ALA B 248 ARG B 250 -1 N VAL B 249 O MET B 263 SHEET 1 AA3 5 ARG B 42 GLY B 43 0 SHEET 2 AA3 5 TYR B 90 ASN B 94 -1 O MET B 92 N ARG B 42 SHEET 3 AA3 5 VAL B 51 GLY B 55 1 N GLY B 55 O VAL B 93 SHEET 4 AA3 5 ALA B 134 LEU B 138 1 O LEU B 138 N VAL B 54 SHEET 5 AA3 5 TYR B 163 ILE B 166 1 O GLN B 164 N VAL B 135 SHEET 1 AA4 2 PHE C 32 ARG C 33 0 SHEET 2 AA4 2 SER C 99 VAL C 100 -1 O SER C 99 N ARG C 33 SHEET 1 AA5 5 ARG C 42 GLY C 43 0 SHEET 2 AA5 5 TYR C 90 ASN C 94 -1 O MET C 92 N ARG C 42 SHEET 3 AA5 5 VAL C 51 GLY C 55 1 N ILE C 53 O VAL C 91 SHEET 4 AA5 5 ALA C 134 SER C 137 1 O VAL C 136 N VAL C 54 SHEET 5 AA5 5 TYR C 163 HIS C 165 1 O GLN C 164 N SER C 137 SHEET 1 AA6 4 ALA C 248 VAL C 249 0 SHEET 2 AA6 4 THR C 261 THR C 265 -1 O MET C 263 N VAL C 249 SHEET 3 AA6 4 THR D 261 THR D 265 -1 O ILE D 262 N ILE C 264 SHEET 4 AA6 4 ALA D 248 ARG D 250 -1 N VAL D 249 O MET D 263 SHEET 1 AA7 2 PHE D 32 ARG D 33 0 SHEET 2 AA7 2 SER D 99 VAL D 100 -1 O SER D 99 N ARG D 33 SHEET 1 AA8 5 ARG D 42 GLY D 43 0 SHEET 2 AA8 5 TYR D 90 ASN D 94 -1 O MET D 92 N ARG D 42 SHEET 3 AA8 5 VAL D 51 GLY D 55 1 N GLY D 55 O VAL D 93 SHEET 4 AA8 5 ALA D 134 LEU D 138 1 O LEU D 138 N VAL D 54 SHEET 5 AA8 5 TYR D 163 ILE D 166 1 O GLN D 164 N VAL D 135 LINK O TYR B 101 CG GLN B 103 1555 1555 1.33 CISPEP 1 GLN A 12 PRO A 13 0 0.46 CISPEP 2 GLY A 102 GLN A 103 0 0.17 CISPEP 3 GLN B 12 PRO B 13 0 -0.26 CISPEP 4 GLY B 102 GLN B 103 0 0.03 CISPEP 5 GLN B 103 SER B 104 0 0.17 CISPEP 6 SER B 104 GLY B 105 0 -1.00 CISPEP 7 GLN C 12 PRO C 13 0 0.91 CISPEP 8 SER C 104 GLY C 105 0 -6.85 CISPEP 9 GLY C 106 SER C 107 0 1.03 CISPEP 10 GLN D 12 PRO D 13 0 -0.11 CISPEP 11 SER D 104 GLY D 105 0 7.50 SITE 1 AC1 8 GLN A 56 ASP A 57 PRO A 58 GLU A 62 SITE 2 AC1 8 ILE A 68 LEU A 69 ASN A 94 HIS A 168 SITE 1 AC2 8 GLN B 56 ASP B 57 PRO B 58 GLU B 62 SITE 2 AC2 8 ILE B 68 LEU B 69 ASN B 94 HIS B 168 SITE 1 AC3 7 GLN C 56 ASP C 57 GLU C 62 ILE C 68 SITE 2 AC3 7 LEU C 69 ASN C 94 HIS C 168 SITE 1 AC4 8 GLN D 56 ASP D 57 PRO D 58 GLU D 62 SITE 2 AC4 8 ILE D 68 LEU D 69 ASN D 94 HIS D 168 SITE 1 AC5 9 HIS B 30 ASP B 31 ARG B 33 SER B 99 SITE 2 AC5 9 VAL B 100 GLY B 102 SER B 104 GLY B 105 SITE 3 AC5 9 ARG B 259 CRYST1 70.023 89.894 255.339 90.00 90.00 90.00 P 21 21 21 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.014281 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011124 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003916 0.00000